Master Lock 4KA-3202 Brass Keyed Alike Padlock

Product Description

The MASTER LOCK 4KA-3202 is a laminated brass padlock designed for keyed-alike applications where a single key must operate multiple locks across a facility, job site, or fleet. The body is constructed from laminated brass measuring 1-9/16 inches wide, providing solid resistance to corrosion in outdoor and industrial environments. The hardened steel shackle measures 9/32 inches in diameter, 5/8 inches in width, and 3/4 inches in clearance height. A 4-pin tumbler cylinder delivers reliable key control. Licensed tradespeople, facilities managers, and site supervisors install this lock on gates, tool storage, electrical panels, and utility enclosures where key standardization is required.

This padlock is suited for both residential and light commercial applications. Its keyed-alike configuration makes it practical for HVAC technicians, electricians, and plumbers who manage multiple locked enclosures and prefer to carry one key. The compact body width and moderate shackle clearance allow it to fit standard hasps, chains, and locker hardware commonly found on mechanical rooms, storage cabinets, and utility access points. It is sold individually and requires no additional hardware for basic hasp applications.

Key Features

• Laminated brass body resists corrosion in outdoor and damp environments
• Keyed-alike configuration allows one key to operate multiple 4KA-3202 locks
• 4-pin tumbler cylinder for reliable key retention and pick resistance
• Hardened steel shackle with 9/32-inch diameter for cut resistance
• Compact 1-9/16-inch body width fits standard hasps and locker hardware
• Gold finish for quick visual identification in multi-lock systems

Compatibility

Designed as an OEM-style replacement or add-on padlock for standard hasp and chain applications requiring keyed-alike brass padlocks in the 1-9/16-inch body width class.

Installation Notes

Installation requires no tools beyond fitting the shackle through a compatible hasp or chain link. Before securing electrical panel covers or mechanical enclosures, ensure the system is de-energized and locked out per OSHA lockout/tagout (LOTO) procedures. Verify hasp slot width and shackle clearance requirements before ordering additional keyed-alike units. Do not force the shackle into undersized hasp hardware, as this can damage the locking mechanism.